Yun Yoo-sun is a South Koran actress. She was born in January 17, 1969 (November 29, 1968 in the lunar calendar). She made her debut in 1974 when she was seven years old in the film Manaya hal saram (The One Whom I Should Meet). She graduated from Youngpa Girls' High School and from Seoul Institute of the Arts.

尹宥善，毕业于首尔艺术大学，1974年出道，主要作品有《短腿的反击》《归零地》《无防备都市》等。